恒星進化論
1. Stellar evolutionStellar evolution is the process by which a star undergoes a sequence of radical changes during its lifetime. Depending on the mass of the star, this lifetime ranges from only a few million years for the most massive to trillions of years for the least massive, which is considerably longer than the age of the universe. All stars are born from collapsing clouds of gas and dust, often called nebulae or molecular clouds.
Read “Stellar evolution” on English Wikipedia
Read “恒星進化論” on Japanese Wikipedia
Read “Stellar evolution” on DBpedia
Read “Stellar evolution” on English Wikipedia
Read “恒星進化論” on Japanese Wikipedia
Read “Stellar evolution” on DBpedia
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